#malfunctionTable {
   & /deep/ table{
     thead {
       tr {
         th:nth-child(1) {
           width: 2.6%;
         }
         th:nth-child(4),
         th:nth-child(6),
         th:nth-child(7){
           width: 10%;
         }
         th:nth-child(5) {
           width: 11%;
         }
       }
     }
   }
 }